| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.96 | 3.654% | $198.9742 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $146.64 | 6.794% | $156.6027 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $123.26 | 10.813% | $136.5881 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $87.63 | 10.726% | $97.0292 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $140.93 | 13.431% | $159.8583 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $170.93 | 6.226% | $181.5721 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $75.93 | 4.802% | $79.5762 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $937.28 | $1,010.2008 | $1,010.20 | $1,010.20 | $1,010.30 | |